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Porsche > 991 (911) MK1 2012-2016 > 991.1 GT3 3.8L (475 Bhp) 2014-16 > Exhausts > Akrapovic Exhaust >

Akrapovic Titanium Exhaust System for Porsche 958 Cayenne S / GTS / HYBRID S  ❭  EXHAUSTKIT99

Akrapovic Titanium Exhaust System for Porsche 958 Cayenne S / GTS / HYBRID S
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EXHAUSTKIT99
Product Information
Product Information
akrapovic
Titanium Exhaust System

Fits:
Porsche 958 Cayenne S 2010>>
Porsche 958 Cayenne GTS 2010>>
Porsche 958 Hybrid S 2010>>

Kit Includes
Slip-On Titanium Muffler
Link Pipes Titanium
Carbon Tailpipe set

Optional Parts
You can make this system valvetronic by using a Wireless Valvetronic Kit Part No. P-HF580. Allows the driver to choose between a sporty deep sound and a regular sound with a simple push of a button inside the car.


The computer-designed Slip-On exhaust system with optimal exhaust-gas flow has been created to produce a deep, aggressive racing sound. The sound is made very aggressive by removing the point-welded block in the link pipe that prevents bypassing the muffler.

The characteristic Akrapovic sound of the Cayenne's V8 engine is really powerful. In addition to making the Cayenne S more attractive, fitting an Akrapovic Slip-On system on this SUV also has the advantage of keeping the weight down.

The Slip-On system, made from proprietary high-strength and lightweight titanium, delivers more power, improves responsiveness, and adds more torque.

Complete the look with a set of exquisite 105 mm tailpipes in titanium or carbon fibre.
Related products
Akrapovic dB Reducer (Titanium). Porsche 911 (991.1 / 991.2 / 992.1) GT3 / GT3 Touring / GT3 RS / S/T - TP-PO991GT3-BOX - TP-PO991GT3-BOX
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Akrapovic dB Reducer (Titanium). Porsche 911 (991.1 / 991.2 / 992.1) GT3 / GT3 Touring / GT3 RS / S/T
TP-PO991GT3/BOX
Product Information
Product Information
Akrapovic dB Reducer (Titanium)

Fits:
Porsche 911 GT3 (991.1) 2014 - 2017
Porsche 911 GT3 / GT3 Touring (991.2) 2018 - 2019
Porsche 911 GT3 / GT3 Touring (992.1) 2021 - 2024
Porsche 911 GT3 RS (991.1) 2014 - 2017
Porsche 911 GT3 RS (991.2) 2018 - 2020
Porsche 911 GT3 RS / S/T (992.1) 2022 - 2025

Designed and constructed exclusively for the Porsche 911 GT3 (991) and GT3 RS (991), the Akrapovič dB reducer (Titanium) is aimed at driving enthusiasts who need to keep the noise of the exhaust within approved levels during track-day use. Made from high-grade lightweight titanium, the dB reducer works like an additional muffler to allow extra expansion of the exhaust gases. It is easily fitted by simply removing the Akrapovič tailpipe set and then mounting the dB reducer in place. After installation, the Akrapovič dB reducer (Titanium) reduces dynamic sound levels* by approximately two or three decibels** while still retaining the unique Akrapovič sound and character. It is designed to fit and reduce the measured dynamic sound levels of all Akrapovič systems for the Porsche 911 GT3 (991) and GT3 RS: the Slip-On Line (Titanium), Evolution Line (Titanium), Sports Cup Line (Titanium), and Evolution Race Line (Titanium). The Akrapovič dB reducer (Titanium) is also totally compatible with the optional Akrapovič carbon-fibre diffuser, which is available for the Porsche 911 GT3 (991).

The Akrapovič dB reducer (Titanium) fits also to the stock exhaust system of the 911 GT3 (992) and GT3 RS (992).

*Dynamic sound levels apply to a moving vehicle and not the volume from a static vehicle.

**Noise reduction value is relative (or may vary) due to various noise-measuring methods used and external conditions at different racetracks.

Please note: This item is not a stock product. It is a special order part and once ordered with us is not subject to cancellation or return unless proven not fit for purpose or defected.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

TP-PO991GT3
TP-PO991GT3-BOX

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